as loud as you could possibly scream, are you ready to turn the lights on? they said that they heard a dull roar but they could not hear it up at the north pole. one more time. are you ready to turn the lights on? [ cheers ] >> they heard that. all right, mr. mayors all you. >> okay. 10, 9, 8, 7, 6, 5, 4, 3, 2, 1. [ cheers ] >> it worked.